package com.atguigu.bigdata.scala.mytest.chapter04

object Function1 {
    def main(args: Array[String]): Unit = {
      def test():String={
        return "zhangsan"
      }

      def test1():String={
        "zhangsan"
      }

      def test2()={
        "zhangsan"
      }

      def test3={
        "zhangsan"
      }

      def test4= "zhangsan"

      def test5() {
        return "zhangsan"
      }

      var a=() =>{
        "张三"
      }


    }

}
